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8161550: [JVMCI] Crash: assert(sig_bt[member_arg_pos] == T_OBJECT)

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Reviewed-by: zmajo
This commit is contained in:
Tom Rodriguez 2016-08-29 17:15:20 +00:00
parent 97ed41a8e9
commit 7a6ffc8b52
6 changed files with 51 additions and 12 deletions
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7
hotspot/src/share/vm/jvmci/jvmciCompilerToVM.cpp
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@ -768,6 +768,11 @@ C2V_VMENTRY(jobject, resolveMethod, (JNIEnv *, jobject, jobject receiver_jvmci_t
Symbol* h_name = method->name();
Symbol* h_signature = method->signature();
if (MethodHandles::is_signature_polymorphic_method(method())) {
// Signature polymorphic methods are already resolved, JVMCI just returns NULL in this case.
return NULL;
}
LinkInfo link_info(h_resolved, h_name, h_signature, caller_klass);
methodHandle m;
// Only do exact lookup if receiver klass has been linked. Otherwise,
@ -782,7 +787,7 @@ C2V_VMENTRY(jobject, resolveMethod, (JNIEnv *, jobject, jobject receiver_jvmci_t
}
if (m.is_null()) {
// Return NULL only if there was a problem with lookup (uninitialized class, etc.)
// Return NULL if there was a problem with lookup (uninitialized class, etc.)
return NULL;
}